Bitcoin

BITMAIN Antminer T21 190T Bitcoin Miner

Price range: $700 CAD through $760 CAD

Price range: $700 CAD through $760 CAD

The Bitmain Antminer T21 delivers 190 Th/s of Bitcoin mining power using 3610 W, at 19j/Th

Due to rapid market changes, miner prices may fluctuate multiple times even in a short period. Please confirm the price with our sales team before making payment

Due to rapid market changes, miner prices may fluctuate multiple times even in a short period. Please confirm the price with our sales team before making payment.
ALGORITHM
SHA256
MINEABLE COINS
Bitcoin
HARDWARE SPECIFICS
Baseline Hashrate

180 Th/s

Power Consumption

3610 Watts

Efficiency

19j/Th

Made for Load

BITMAIN Antminer T21 190T Bitcoin Miner

The Antminer T21 represents Bitmain’s commitment to delivering efficient Bitcoin mining hardware that balances performance with power consumption. This SHA-256 miner delivers 190 TH/s while maintaining reasonable energy requirements, making it an attractive option for mining operations looking to expand their fleet without overwhelming their power infrastructure.

Antminer T21 Performance and Efficiency

With its 19 J/TH energy efficiency rating, the T21 strikes a sweet spot between raw hashrate and power consumption. At 3,610W, this miner requires substantial electrical capacity, but understanding electricity costs in your specific location will help determine if this unit fits your operational budget.

Advanced Cooling Technology

The T21’s enhanced air cooling system ensures consistent performance even during extended mining sessions. This improved thermal management not only maintains optimal operating temperatures but also extends the lifespan of critical components, reducing long-term maintenance costs for serious mining operations.

Built for Mining Operations

miners benefit from cooler ambient temperatures that complement the T21’s cooling design, potentially extending hardware life and maintaining peak efficiency. When evaluating potential returns, consider using reliable profitability calculators that account for local electricity rates and seasonal temperature variations.

Key Specifications

  • Hashrate: 190 TH/s
  • Power Consumption: 3,610W
  • Energy Efficiency: 19 J/TH
  • Algorithm: SHA-256
  • Cooling: Advanced air cooling system
  • Launch Date: March 2024
Weight
KG
Dimensions
X
X
mm
Currency
Bitcoin
Algorithm
SHA256
Cooling
Air
Network Connection
RJ45 Ethernet 10/100M
Noise Level
75db
Operating Temp
0~45°C
Power Supply
380~415v
Hashrate
180 Th/s

We accept the below payment methods

Online Payment

Coinpal Checkout

Offline Payment

USDT/ USDC ERC 20 0x27117c58Cf724c4bc864b4Bc25586694914F069a

USDT TRX TCuFqzAQM68UyRzJiE1u7hHfhwX1YJzx7D

Wire Transfer Via Bank

Bank Details:
Bank Name: TD Canada Trust
Swift Code: TDOMCATTTOR
Customer Number: 20795046539
Institution Number: 004
Branch Address: 624 YONGE ST, Barrie ON, L4N4E6

After payment verification (wire transfer takes 3-7 business days, cryptocurrency payments are confirmed within hours), orders are dispatched within 2-4 days from our Hong Kong Warehouse. Bulk orders may require an additional 1-2 days.
Please note: all machine prices are subject to market fluctuations. We strongly reccomend contacting us to confirm pricing before making payment.
All sales are final and non refundable
6 month manufactuer’s warranty

GUIDES

Our Product Recommendations

Hashrate
500 Th/s
Power
5500 W
Efficiency
11j/Th
Difficulty
Expert
Hashrate
180 Th/s
Power
3344 W
Efficiency
36j/Th
Difficulty
Expert
Bitcoin

Price range: $2,884 CAD through $3,003 CAD

Hashrate
216 Th/s
Power
3564 W
Efficiency
16.5j/Th
Difficulty
Expert
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